Debug.DrawRay and console

I have a script for an enemy, that moves left and right, and when close to a wall, moves in another direction.

This is the part of the script that handles Raycasts, in Update

timer += Time.deltaTime;
Debug.Log("Right is " + right);
Debug.Log("Left is " + left);
if (timer > 1f)
{
    raycastHitLeft = Physics2D.Raycast(new Vector2(transform.position.x - 1, transform.position.y), new Vector2(-2, 0));
    Debug.DrawRay(new Vector3(transform.position.x - 1, transform.position.y, transform.position.z), new Vector3 (-2, 0, 0), Color.red, 1f);
    raycastHitRight = Physics2D.Raycast(new Vector2(transform.position.x + 1, transform.position.y), new Vector2(2, 0));
    Debug.DrawRay(new Vector3(transform.position.x + 1, transform.position.y, transform.position.z), new Vector3(2, 0, 0), Color.blue, 1f);
    timer = 0;

    Debug.Log("Raycast fired!");

}

I tried moving the starting position of a raycast away form the enemy, in case this would cause problems. And quadruple checked that all walls have box colliders, and that there arent any random colliders anywere.